Protein arrays: Concepts and subjects

Abstract

To adapt proteins, the materials in life, for use as materials in science and technology, we focused not only on the biological aspects (functional aspects) but also on the material aspects as matter (structural and physical aspects). Engineering with protein arrays will develop under such consideration and advance toward stable devices made of protein molecules. The protein arrays with 2D crystalline order provide a primary model of macroscopic protein-based devices. The combination of protein engineering, the leading edge of life science, and array engineering, the leading edge of materials science, will provide clues to the controlled integration of protein molecules to a form of functional supramolecules on proper surfaces.